A small number of patients who have weight loss surgery relapse years later. How much depends on the procedure they've originally had to address their obesity. These individuals may benefit from an additional procedure, called a revision surgery, to help them lose again and treat specific symptoms.

Gastric bypass surgery, performed for over 50 years, is one of the most common weight loss operations in the United States. Columbia bariatric surgeon, Dr. Abraham Krikhely tells why it’s especially effective for those with GERD (acid reflux) and diabetes.

Sleeve Gastrectomy—a minimally invasive surgery to reduce the size of the stomach--is now the most popular weight loss surgery at our Center and in the world. Columbia surgeon Dr. Abraham Krikhely tells how it can help patients achieve their desired goals—improving both their health and quality of life.